Aurum Cables High Speed HDMI Cable with Ethernet (75 FT) - W/ Booster - CL2 Rated For In-Wall-Installation - Supports 3D & Audio Return Channel - Full HD [Latest Version] - 75 Feet75 Feet High Speed HDMI Cable 10. 2 gbps 340 MHz Supports up to 240hz Refresh Rates and 48 Bit Deep Color Supports 3D, 4K, Ethernet Channel, Audio Return Channel, 1440p and 1080p, FullHD Resolution, Dolby TrueHD and DTS HD Master Audio Built in Signal Booster Cable is directional (see description) Fully Shielded Heavy Duty 26 Gauge CL2 Rated for In Wall Installations 99. 9% Oxygen Free Cable for Minimum Signal Degradation, ROHS Compliant Fully